A few weeks after Gossamer Bio Inc. said it was pausing enrollment in a phase Ib/II study of CNS-penetrant BTK inhibitor GB-5121 in relapsed/refractory CNS lymphoma, citing the drug’s risk/benefit profile observed to date and a prioritization of resources, the company is dropping the drug’s development entirely.
Global interest in radiopharmaceuticals is growing, and some big deals in the space have sparked interest in the last few years. Novartis AG has spent about $6 billion in acquisitions and is seen as the global leader.
Centessa Pharmaceuticals plc’s launch of a phase I/IIa trial with LB-101, a PD-L1xCD47 candidate that emerged from the Lockbody platform, highlighted the firm’s efforts against solid tumors. But the diversified company has more in the works, including a registrational study with subcutaneous (subcu) Serpinpc, designed to treat hemophilia (hemo) B. Centessa has a program in narcolepsy, too.
Shares of Avidity Biosciences Inc. (NASDAQ:RNA) dropped 15% March 30 as the company disclosed details of the serious adverse event (SAE) that prompted a partial clinical hold in September 2023 on the phase I/II trial testing AOC-1001 in adults with myotonic dystrophy type 1 (DM1).
Intra-Cellular Therapies Inc.’s phase III data with Caplyta (lumateperone) 42 mg in major depressive disorder (MDD) with mixed features (MF) and in patients with bipolar depression with MF may augur well for the ongoing, late-stage program with the compound as an adjunctive treatment in MDD.
Shares of Biomea Fusion Inc. (NASDAQ:BMEA) rocketed up 89% to close at $29.30 March 28 after the company reported early cohort data from its Covalent-111 phase I/II trial, showing treatment with the lowest dose of menin inhibitor BMF-219 reduced median A1c levels in patients with type 2 diabetes by 1% at only four weeks.
Hopes remain for Unity Biotechnology Inc.’s UBX-1325 in diabetic macular edema (DME) following a phase II miss in wet age-related macular degeneration (AMD), where data from part A of the study called Envision fell short of the non-inferiority threshold when compared to Eylea (aflibercept, Regeneron Pharmaceuticals Inc.) through 24 weeks.
Ionis Pharmaceuticals Inc. and Astrazeneca plc’s candidate for hereditary transthyretin-mediated amyloid polyneuropathy (hATTR-PN), eplontersen, has continued to improve disease progression out to 66 weeks, according to Ionis.
Phase II data that rolled out from Merck KGaA with its Bruton's tyrosine kinase (BTK) inhibitor evobrutinib in relapsed multiple sclerosis (MS) put more eyeballs on the mechanism. It’s already well validated in oncology, but resistance has arisen there, and at least two firms – Beigene Ltd. and Nurix Therapeutics Inc. – are striving for solutions with degrader candidates.
Dupixent (dupilumab) continues to expand its scope, this time potentially leading it and its developers into a new, multibillion dollar blockbuster market. Dupixent hit the primary and all key secondary endpoints in a phase III study of treating chronic obstructive pulmonary disease (COPD).
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